Proctored Pharmacology ATI

Correct Answer: C

Rationale: Rinsing the mouth after using inhaled beclomethasone is important to prevent fungal overgrowth in the mouth, a common side effect of corticosteroid inhalers.

Correct Answer: A

Rationale: The nurse should check the client's vital signs first because nausea and weakness can be signs of digoxin toxicity. Vital signs can provide immediate information on the client's condition and help guide further interventions.

Correct Answer: B

Rationale: It is crucial to rotate the application site daily when using nitroglycerin patches to prevent skin irritation and ensure optimal absorption of the medication.

Correct Answer: B

Rationale: The correct instruction for a client taking Acyclovir is to increase fluid intake during therapy. Acyclovir can cause nephrotoxicity, potentially leading to kidney damage. Increasing fluid intake helps prevent this adverse effect by promoting adequate renal function and drug elimination.

Correct Answer: A

Rationale: Caffeine can increase the risk of theophylline toxicity as it competes for the same metabolic pathways, so clients should avoid consuming caffeine while on theophylline to prevent adverse effects.